private void ReportDiff(GeneratedDaoAssemblyInfo info, TypeSchema typeSchema)
{
OldInfoString = info.TypeSchemaInfo ?? string.Empty;
NewInfoString = typeSchema.ToString();
DiffReport diff = DiffReport.Create(OldInfoString, NewInfoString);
// TODO: inject this and log
ConsoleDiffReportFormatter diffFormatter = new ConsoleDiffReportFormatter(diff);
diffFormatter.Format(); // outputs to console
FireEvent(SchemaDifferenceDetected, new SchemaDifferenceEventArgs {
GeneratedDaoAssemblyInfo = info, TypeSchema = typeSchema, DiffReport = diff
});
}
private void GenerateOrThrow(SchemaDefinition schema, TypeSchema typeSchema)
{
string tempPath = TypeSchemaTempPathProvider(schema, typeSchema);
if (Directory.Exists(tempPath))
{
string newPath = tempPath.GetNextDirectoryName();
Directory.Move(tempPath, newPath);
}
if (!GenerateDaoAssembly(typeSchema, out CompilationException compilationException))
{
throw new DaoGenerationException(SchemaName, typeSchema.Hash, Types.ToArray(), compilationException);
}
}
public WrapperModel(Type pocoType, TypeSchema schema, string wrapperNamespace = "TypeWrappers", string daoNameSpace = "Daos")
{
BaseType = pocoType;
WrapperNamespace = wrapperNamespace;
DaoNamespace = daoNameSpace;
TypeNamespace = pocoType.Namespace;
TypeName = pocoType.Name.TrimNonLetters();
WrapperTypeName = pocoType.ToTypeString(false).Replace(TypeName, $"{TypeName}Wrapper");
BaseTypeName = pocoType.ToTypeString(false);
ForeignKeys = schema.ForeignKeys.Where(fk => fk.PrimaryKeyType.Equals(pocoType)).ToArray();
ChildPrimaryKeys = schema.ForeignKeys.Where(fk => fk.ForeignKeyType.Equals(pocoType)).ToArray();
LeftXrefs = schema.Xrefs.Where(xref => xref.Left.Equals(pocoType)).Select(xref => TypeXrefModel.FromTypeXref(xref, daoNameSpace)).ToArray();
RightXrefs = schema.Xrefs.Where(xref => xref.Right.Equals(pocoType)).Select(xref => TypeXrefModel.FromTypeXref(xref, daoNameSpace)).ToArray();
}
protected internal bool GenerateDaoAssembly(TypeSchema typeSchema, out CompilationException compilationEx)
{
try
{
compilationEx = null;
SchemaDefinition schema = SchemaDefinitionCreateResult.SchemaDefinition;
string assemblyName = "{0}.dll"._Format(schema.Name);
string writeSourceTo = TypeSchemaTempPathProvider(schema, typeSchema);
CompilerResults results = GenerateAndCompile(assemblyName, writeSourceTo);
GeneratedDaoAssemblyInfo info = new GeneratedDaoAssemblyInfo(schema.Name, results)
{
TypeSchema = typeSchema,
SchemaDefinition = schema
};
info.Save();
GeneratedAssemblies.SetAssemblyInfo(schema.Name, info);
Message = "Type Dao Generation completed successfully";
FireEvent(GenerateDaoAssemblySucceeded, new GenerateDaoAssemblyEventArgs(info));
TryDeleteDaoTemp(writeSourceTo);
return(true);
}
catch (CompilationException ex)
{
Message = ex.Message;
if (!string.IsNullOrEmpty(ex.StackTrace))
{
Message = "{0}:\r\nStackTrace: {1}"._Format(Message, ex.StackTrace);
}
compilationEx = ex;
FireEvent(GenerateDaoAssemblyFailed, EventArgs.Empty);
return(false);
}
}
public Assembly GetDaoAssembly(bool useExisting = true)
{
GeneratedDaoAssemblyInfo info = GeneratedAssemblies.GetGeneratedAssemblyInfo(SchemaName) as GeneratedDaoAssemblyInfo;
if (info == null)
{
TypeSchema typeSchema = SchemaDefinitionCreateResult.TypeSchema;
SchemaDefinition schemaDef = SchemaDefinitionCreateResult.SchemaDefinition;
string schemaName = schemaDef.Name;
string schemaHash = typeSchema.Hash;
info = new GeneratedDaoAssemblyInfo(schemaName, typeSchema, schemaDef);
// check for the info file
if (info.InfoFileExists && useExisting) // load it from file if it exists
{
info = info.InfoFilePath.FromJsonFile <GeneratedDaoAssemblyInfo>();
if (info.TypeSchemaHash == null || !info.TypeSchemaHash.Equals(schemaHash)) // regenerate if the hashes don't match
{
ReportDiff(info, typeSchema);
GenerateOrThrow(schemaDef, typeSchema);
}
else
{
GeneratedAssemblies.SetAssemblyInfo(schemaName, info);
}
}
else
{
GenerateOrThrow(schemaDef, typeSchema);
}
info = GeneratedAssemblies.GetGeneratedAssemblyInfo(SchemaName) as GeneratedDaoAssemblyInfo;
}
return(info.GetAssembly());
}
public void Generate(TypeSchema schema, string writeTo)
{
TypeSchema = schema;
WriteSource(writeTo);
}
public WrapperGenerator(string wrapperNamespace, string daoNamespace, TypeSchema typeSchema = null)
{
WrapperNamespace = wrapperNamespace;
DaoNamespace = daoNamespace;
TypeSchema = typeSchema;
}
protected internal void GenerateWrappers(TypeSchema schema, string writeSourceTo)
{
_wrapperGenerator.Generate(schema, writeSourceTo);
}
public TypeSchemaPropertyManager(TypeSchema typeSchema)
{
TypeSchema = typeSchema;
}
public GeneratedDaoAssemblyInfo(string infoFileName, TypeSchema typeSchema, SchemaDefinition schemaDefintion)
: base(infoFileName)
{
TypeSchema = typeSchema;
SchemaDefinition = schemaDefintion;
}
public SchemaDefinitionCreateResult(SchemaDefinition schemaDefinition, TypeSchema typeSchema, KeyColumn[] missingKeyColumns = null, ForeignKeyColumn[] missingForeignKeyColumns = null)
{
this.SchemaDefinition = schemaDefinition;
this.TypeSchema = typeSchema;
this.Warnings = new SchemaWarnings(missingKeyColumns, missingForeignKeyColumns);
}